1707171620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1174

約数の個数: 192

約数和(自身を含む): 4814691840

約数和(自身を除く): 3107520220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 61, 68, 70, 77, 85, 110, 119, 122, 140, 154, 170, 187, 220, 238, 244, 305, 308, 340, 374, 385, 427, 476, 595, 610, 671, 748, 770, 854, 935, 1037, 1069, 1190, 1220, 1309, 1342, 1540, 1708, 1870, 2074, 2135, 2138, 2380, 2618, 2684, 3355, 3740, 4148, 4270, 4276, 4697, 5185, 5236, 5345, 6545, 6710, 7259, 7483, 8540, 9394, 10370, 10690, 11407, 11759, 13090, 13420, 14518, 14966, 18173, 18788, 20740, 21380, 22814, 23485, 23518, 26180, 29036, 29932, 36295, 36346, 37415, 45628, 46970, 47036, 57035, 58795, 65209, 72590, 72692, 74830, 79849, 82313, 90865, 93940, 114070, 117590, 127211, 130418, 145180, 149660, 159698, 164626, 181730, 199903, 228140, 235180, 254422, 260836, 319396, 326045, 329252, 363460, 399245, 399806, 411565, 456463, 508844, 636055, 652090, 717299, 798490, 799612, 823130, 912926, 999515, 1108553, 1272110, 1304180, 1399321, 1434598, 1596980, 1646260, 1825852, 1999030, 2217106, 2282315, 2544220, 2798642, 2869196, 3586495, 3998060, 4434212, 4564630, 5021093, 5542765, 5597284, 6996605, 7172990, 7759871, 9129260, 10042186, 11085530, 12194083, 13993210, 14345980, 15519742, 20084372, 22171060, 24388166, 25105465, 27986420, 31039484, 38799355, 48776332, 50210930, 60970415, 77598710, 85358581, 100421860, 121940830, 155197420, 170717162, 243881660, 341434324, 426792905, 853585810, 1707171620]

約数ペア:

[(1, 1707171620), (2, 853585810), (4, 426792905), (5, 341434324), (7, 243881660), (10, 170717162), (11, 155197420), (14, 121940830), (17, 100421860), (20, 85358581), (22, 77598710), (28, 60970415), (34, 50210930), (35, 48776332), (44, 38799355), (55, 31039484), (61, 27986420), (68, 25105465), (70, 24388166), (77, 22171060), (85, 20084372), (110, 15519742), (119, 14345980), (122, 13993210), (140, 12194083), (154, 11085530), (170, 10042186), (187, 9129260), (220, 7759871), (238, 7172990), (244, 6996605), (305, 5597284), (308, 5542765), (340, 5021093), (374, 4564630), (385, 4434212), (427, 3998060), (476, 3586495), (595, 2869196), (610, 2798642), (671, 2544220), (748, 2282315), (770, 2217106), (854, 1999030), (935, 1825852), (1037, 1646260), (1069, 1596980), (1190, 1434598), (1220, 1399321), (1309, 1304180), (1342, 1272110), (1540, 1108553), (1708, 999515), (1870, 912926), (2074, 823130), (2135, 799612), (2138, 798490), (2380, 717299), (2618, 652090), (2684, 636055), (3355, 508844), (3740, 456463), (4148, 411565), (4270, 399806), (4276, 399245), (4697, 363460), (5185, 329252), (5236, 326045), (5345, 319396), (6545, 260836), (6710, 254422), (7259, 235180), (7483, 228140), (8540, 199903), (9394, 181730), (10370, 164626), (10690, 159698), (11407, 149660), (11759, 145180), (13090, 130418), (13420, 127211), (14518, 117590), (14966, 114070), (18173, 93940), (18788, 90865), (20740, 82313), (21380, 79849), (22814, 74830), (23485, 72692), (23518, 72590), (26180, 65209), (29036, 58795), (29932, 57035), (36295, 47036), (36346, 46970), (37415, 45628)]